行业组件数据 · 2026

输出寄存器

Digital storage component in comparison logic circuits that temporarily holds output signals for processing and transmission in industrial automation systems.

技术定义与适配语境
典型 输出寄存器 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

An output register is a sequential digital logic component within comparison logic systems that stores binary output data generated from comparison operations. It acts as a buffer between the comparison logic and downstream control systems, ensuring synchronized data transfer and preventing signal conflicts in industrial automation applications. The register maintains output states until cleared or overwritten by new comparison results.

组件规格

定义
An output register is a sequential digital logic component within comparison logic systems that stores binary output data generated from comparison operations. It acts as a buffer between the comparison logic and downstream control systems, ensuring synchronized data transfer and preventing signal conflicts in industrial automation applications. The register maintains output states until cleared or overwritten by new comparison results.
工作原理
The output register operates on clocked flip-flop circuits that capture and store digital signals from comparison logic outputs. When enabled by a control signal, it latches the current comparison results into its memory cells. The stored data remains stable until the next clock cycle or reset command, allowing controlled transmission to actuators, displays, or other control systems while maintaining signal integrity.
材料
Semiconductor silicon with copper interconnectsceramic or plastic packaginggold-plated contacts. Typical IC package: DIPSOICor QFP with industrial temperature range (-40°C to +85°C).
bit width
8-32 bits
power supply
3.3V or 5V DC
interface type
Parallel TTL/CMOS
operating temp
-40°C to +85°C
clock frequency
Up to 100 MHz
storage capacity
Volatile (requires continuous power)
propagation delay
<10 ns
标准
ISO 13849-1IEC 61131DIN EN 61131

行业分类与别名

输出寄存器 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Clock signal interruption->Register fails to latch new data, maintaining outdated output states->Implement redundant clock circuits and watchdog timers to detect and reset timing failures
Power supply voltage drop below specification->Data corruption or complete loss of stored information->Use regulated power supplies with brown-out protection and backup capacitors
Electromagnetic interference from nearby equipment->Bit flips in stored data leading to incorrect output signals->Implement shielding, proper grounding, and error-checking algorithms in the control software

工业生态与工程逻辑

0
Signal degradation over long distances
1
Clock synchronization failures
2
Electromagnetic interference affecting stored data
3
Overheating in high-density installations
4
Data corruption during power fluctuations

合规与检测

tolerance
Signal timing tolerance ±5% of clock period, voltage levels within ±0.5V of specification
test method
Automated test patterns verify all bit positions, timing analysis with oscilloscope, environmental testing per IEC 60068 standards

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采购评估维度

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技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the primary function of an output register in comparison logic?

The output register temporarily stores digital results from comparison operations, synchronizing data transfer to downstream systems and preventing signal conflicts in industrial control applications.

How does an output register differ from a standard memory register?

Output registers are specifically designed for real-time control applications with faster response times, industrial temperature ranges, and interfaces optimized for connection to actuators and control devices, unlike general-purpose memory registers.

What maintenance is required for output registers?

Output registers typically require minimal maintenance beyond periodic inspection for physical damage, contact corrosion, and verification of signal integrity through diagnostic routines in the control system.

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